[INFO] fetching crate fsx 0.3.0...
[INFO] checking fsx-0.3.0 against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] extracting crate fsx 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fsx 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fsx 0.3.0
[INFO] tweaked toml for crates.io crate fsx 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fsx 0.3.0 on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fsx 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded konst_kernel v0.3.4
[INFO] [stderr]   Downloaded ringbuffer v0.11.1
[INFO] [stderr]   Downloaded clap-verbosity-flag v2.1.1
[INFO] [stderr]   Downloaded rstest v0.16.0
[INFO] [stderr]   Downloaded mdconfig v0.2.0
[INFO] [stderr]   Downloaded rstest_macros v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be2bc9040e756cfe53bf053633c0e80858a1ec21946dbe7338eac6c619cd8001
[INFO] running `Command { std: "docker" "start" "-a" "be2bc9040e756cfe53bf053633c0e80858a1ec21946dbe7338eac6c619cd8001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be2bc9040e756cfe53bf053633c0e80858a1ec21946dbe7338eac6c619cd8001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2bc9040e756cfe53bf053633c0e80858a1ec21946dbe7338eac6c619cd8001", kill_on_drop: false }`
[INFO] [stdout] be2bc9040e756cfe53bf053633c0e80858a1ec21946dbe7338eac6c619cd8001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc3db81b6f89c52595d202e6b031ecd6ce16b852fc61c4b8a86e817cda5fd39b
[INFO] running `Command { std: "docker" "start" "-a" "fc3db81b6f89c52595d202e6b031ecd6ce16b852fc61c4b8a86e817cda5fd39b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking clap_builder v4.5.13
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking konst_kernel v0.3.4
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking const_panic v0.2.7
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling fsx v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking termtree v0.4.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking bstr v1.1.0
[INFO] [stderr]     Checking ringbuffer v0.11.1
[INFO] [stderr]    Compiling rstest_macros v0.16.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking predicates-tree v1.0.7
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pretty_assertions v1.3.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking toml_edit v0.22.7
[INFO] [stderr]     Checking mdconfig v0.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking toml v0.8.11
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking clap v4.5.13
[INFO] [stderr]     Checking clap-verbosity-flag v2.1.1
[INFO] [stderr]     Checking futures-executor v0.3.27
[INFO] [stderr]     Checking futures v0.3.27
[INFO] [stderr]     Checking rstest v0.16.0
[INFO] [stdout] warning: unused import: `errno`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     errno,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]   --> src/main.rs:78:67
[INFO] [stdout]    |
[INFO] [stdout] 78 |             .map_err(|_| io::Error::from_raw_os_error(nix::errno::errno()))
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `errno`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     errno,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]   --> src/main.rs:78:67
[INFO] [stdout]    |
[INFO] [stdout] 78 |             .map_err(|_| io::Error::from_raw_os_error(nix::errno::errno()))
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.12s
[INFO] running `Command { std: "docker" "inspect" "fc3db81b6f89c52595d202e6b031ecd6ce16b852fc61c4b8a86e817cda5fd39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3db81b6f89c52595d202e6b031ecd6ce16b852fc61c4b8a86e817cda5fd39b", kill_on_drop: false }`
[INFO] [stdout] fc3db81b6f89c52595d202e6b031ecd6ce16b852fc61c4b8a86e817cda5fd39b